| Navaid Facility ID: | GRV |
| Official Navaid Facility ID: | GRV |
| Navaid Facility Type: | DME |
| Navaid Name: | Grantsville |
| City: | GRANTSVILLE |
| State: | MARYLAND |
| FAA Region: | |
| Latitude: | 39-38-06.112N (39.635) |
| Longitude: | 079-03-01.900W (-79.0505) |
| Lat/Long Survey Accuracy: | NOS |
| Owner: | FEDERAL AVIATION ADMIN |
| Operator: | FEDERAL AVIATION ADMIN |
| Common System Usage: | Yes |
| Public Use: | Yes |
| Navaid Class: | L-DME |
| Hours of Operation: | 24 |
| Magnetic Variance: | 9.7 W as of 4/16/2025 |
| ARTCC High Altitude ID (Name): | ZOB (CLEVELAND) |
| ARTCC Low Altitude ID (Name): | ZOB (CLEVELAND) |
| Navaid ID | Navaid Facility Type | Remarks |
|---|---|---|
| GRV | DME | DME UNUSBL 071T-306T BYD 20 NM BLW 6000 FT; 307T-070T BYD 20 NM BLW 5000 FT; 325T-345T BYD 35 NM; 108T-113T BYD 38 NM. |